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Encapsulate restore options for diff

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This should make it easier to experiment with solutions for issues such
as #257.
This commit is contained in:
Tim Pope
2013-04-19 15:53:02 -04:00
parent 618d884562
commit 4c7e649efb
1 changed files with 19 additions and 14 deletions
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33
plugin/fugitive.vim
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@@ -1373,17 +1373,22 @@ function! s:diff_window_count()
return c return c
endfunction endfunction
function! s:diff_restore()
let restore = 'setlocal nodiff noscrollbind'
\ . ' scrollopt=' . &l:scrollopt
\ . (&l:wrap ? ' wrap' : ' nowrap')
\ . ' foldmethod=' . &l:foldmethod
\ . ' foldcolumn=' . &l:foldcolumn
\ . ' foldlevel=' . &l:foldlevel
if has('cursorbind')
let restore .= (&l:cursorbind ? ' ' : ' no') . 'cursorbind'
endif
return restore
endfunction
function! s:diffthis() function! s:diffthis()
if !&diff if !&diff
let w:fugitive_diff_restore = 'setlocal nodiff noscrollbind' let w:fugitive_diff_restore = s:diff_restore()
let w:fugitive_diff_restore .= ' scrollopt=' . &l:scrollopt
let w:fugitive_diff_restore .= &l:wrap ? ' wrap' : ' nowrap'
let w:fugitive_diff_restore .= ' foldmethod=' . &l:foldmethod
let w:fugitive_diff_restore .= ' foldcolumn=' . &l:foldcolumn
let w:fugitive_diff_restore .= ' foldlevel=' . &l:foldlevel
if has('cursorbind')
let w:fugitive_diff_restore .= (&l:cursorbind ? ' ' : ' no') . 'cursorbind'
endif
diffthis diffthis
endif endif
endfunction endfunction
@@ -1434,16 +1439,16 @@ endfunction
call s:add_methods('buffer',['compare_age']) call s:add_methods('buffer',['compare_age'])
function! s:Diff(bang,...) function! s:Diff(bang,...)
let split = a:bang ? 'split' : 'vsplit' let vert = a:bang ? '' : 'vertical '
if exists(':DiffGitCached') if exists(':DiffGitCached')
return 'DiffGitCached' return 'DiffGitCached'
elseif (!a:0 || a:1 == ':') && s:buffer().commit() =~# '^[0-1]\=$' && s:repo().git_chomp_in_tree('ls-files', '--unmerged', '--', s:buffer().path()) !=# '' elseif (!a:0 || a:1 == ':') && s:buffer().commit() =~# '^[0-1]\=$' && s:repo().git_chomp_in_tree('ls-files', '--unmerged', '--', s:buffer().path()) !=# ''
let nr = bufnr('') let nr = bufnr('')
execute 'leftabove '.split.' `=fugitive#buffer().repo().translate(s:buffer().expand('':2''))`' execute 'leftabove '.vert.'split `=fugitive#buffer().repo().translate(s:buffer().expand('':2''))`'
execute 'nnoremap <buffer> <silent> dp :diffput '.nr.'<Bar>diffupdate<CR>' execute 'nnoremap <buffer> <silent> dp :diffput '.nr.'<Bar>diffupdate<CR>'
call s:diffthis() call s:diffthis()
wincmd p wincmd p
execute 'rightbelow '.split.' `=fugitive#buffer().repo().translate(s:buffer().expand('':3''))`' execute 'rightbelow '.vert.'split `=fugitive#buffer().repo().translate(s:buffer().expand('':3''))`'
execute 'nnoremap <buffer> <silent> dp :diffput '.nr.'<Bar>diffupdate<CR>' execute 'nnoremap <buffer> <silent> dp :diffput '.nr.'<Bar>diffupdate<CR>'
call s:diffthis() call s:diffthis()
wincmd p wincmd p
@@ -1476,9 +1481,9 @@ function! s:Diff(bang,...)
let spec = s:repo().translate(file) let spec = s:repo().translate(file)
let commit = matchstr(spec,'\C[^:/]//\zs\x\+') let commit = matchstr(spec,'\C[^:/]//\zs\x\+')
if s:buffer().compare_age(commit) < 0 if s:buffer().compare_age(commit) < 0
execute 'rightbelow '.split.' '.s:fnameescape(spec) execute 'rightbelow '.vert.'split '.s:fnameescape(spec)
else else
execute 'leftabove '.split.' '.s:fnameescape(spec) execute 'leftabove '.vert.'split '.s:fnameescape(spec)
endif endif
call s:diffthis() call s:diffthis()
wincmd p wincmd p